World Book, Inc. (1990). Christmas in the Philippines: Christmas around the world from World Book. World Book.
Chicago-стиль цитированияWorld Book, Inc. Christmas in the Philippines: Christmas Around the World from World Book. Chicago: World Book, 1990.
MLA-цитированиеWorld Book, Inc. Christmas in the Philippines: Christmas Around the World from World Book. World Book, 1990.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.